Skip to Content
Merck
All Photos(1)

Key Documents

1287008

USP

Furosemide

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

4-Chloro-N-furfuryl-5-sulfamoylanthranilic acid, 5-(Aminosulfonyl)-4-chloro-2-([2-furanylmethyl]amino)benzoic acid

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C12H11ClN2O5S
CAS Number:
Molecular Weight:
330.74
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

furosemide

manufacturer/tradename

USP

mp

220 °C (dec.) (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

NS(=O)(=O)c1cc(C(O)=O)c(NCc2ccco2)cc1Cl

InChI

1S/C12H11ClN2O5S/c13-9-5-10(15-6-7-2-1-3-20-7)8(12(16)17)4-11(9)21(14,18)19/h1-5,15H,6H2,(H,16,17)(H2,14,18,19)

InChI key

ZZUFCTLCJUWOSV-UHFFFAOYSA-N

Gene Information

human ... SLC12A1(6557)

Looking for similar products? Visit Product Comparison Guide

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Furosemide USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Furosemide Injection
  • Furosemide Oral Solution
  • Furosemide Tablets

Biochem/physiol Actions

Inhibits ion co-transport in the kidney.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Adam D DeVore et al.
European journal of heart failure, 17(3), 340-346 (2015-01-27)
Loop diuretics are a cornerstone of heart failure (HF) treatment, but data regarding diuretic dose adjustments after a HF hospitalization and the association with subsequent outcomes are limited. This study was therefore conducted to determine these factors. We analysed data
Christianne L Roumie et al.
Stroke, 46(2), 465-470 (2015-01-01)
We examined blood pressure 1 year after stroke discharge and its association with treatment intensification. We examined the systolic blood pressure (SBP) stratified by discharge SBP (≤140, 141-160, or >160 mm Hg) among a national cohort of Veterans discharged after
Susan B LeGrand et al.
Annals of internal medicine, 149(4), 259-263 (2008-08-20)
Although primary hyperparathyroidism is the most common cause of hypercalcemia, cancer is the most common cause requiring inpatient intervention. An estimated 10% to 20% of all patients with cancer have hypercalcemia at some point in their disease trajectory, particularly in
K M Ho et al.
Anaesthesia, 65(3), 283-293 (2010-01-21)
Furosemide, a potent loop diuretic, is frequently used in different stages of acute kidney injury, but its clinical roles remain uncertain. This review summarises the pharmacology of furosemide, its potential uses and side effects, and the evidence of its efficacy.
Phillip J Newton et al.
Journal of pain and symptom management, 36(4), 424-441 (2008-05-13)
Dyspnea is a common and distressing symptom associated with multiple chronic illnesses and high levels of burden for individuals, their families and health care systems. The subjective nature dyspnea and a poor understanding of pathophysiological mechanisms challenge the clinician in

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service